APA (7th ed.) Zitazioa
YSSELDYKE, J., & ET AL. (1989). THE IMPACT OF SCREENING AND REFERRAL PRACTICES IN EARLY CHILDHOOD SPECIAL EDUCATION: POLICY CONSIDERATIONS AND RESEARCH DIRECTIONS.
Chicago Style (17th ed.) Zitazioa
YSSELDYKE, J.E, eta ET AL. THE IMPACT OF SCREENING AND REFERRAL PRACTICES IN EARLY CHILDHOOD SPECIAL EDUCATION: POLICY CONSIDERATIONS AND RESEARCH DIRECTIONS. 1989.
MLA (9th ed.) Zitazioa
YSSELDYKE, J.E, eta ET AL. THE IMPACT OF SCREENING AND REFERRAL PRACTICES IN EARLY CHILDHOOD SPECIAL EDUCATION: POLICY CONSIDERATIONS AND RESEARCH DIRECTIONS. 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.